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OverLord2011 [107]
3 years ago
5

Help it’s jut graded just practice

Mathematics
1 answer:
kenny6666 [7]3 years ago
5 0

Answer:

90 degrees

Step-by-step explanation:

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In right triangle DEF, ∠E is a right angle, m∠D=26∘, and DF=4.5.
jok3333 [9.3K]

Answer:

The measurement of EF is 1.98 units

Step-by-step explanation:

In Δ DEF

∵ m∠E = 90°

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∵ EF is opposite to angle D

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∴ 4.5(0.44) = EF

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The measurement of EF is 1.98 units

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3 years ago
A manufacturer makes ball bearings out of molten steel. It takes 5.24 cubic centimeters of molten steel to make ? ball bearings
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